LG 13.4kW Standard Commercial 4-Way Ceiling Cassette System (UT48F.NA0 / UUD3.U30)
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Retail prices include VAT.
Designed for substantial commercial applications, the LG UT48F.NA0 standard 950x950mm ceiling cassette system delivers a commanding 13.4kW (48,000 BTU) cooling and 15.5kW heating capacity. Engineered for large office floors, restaurants, fitness clubs, and high-footfall retail units, this three-phase commercial inverter unit ensures dependable performance across high ceilings and vast spaces. The unit features dual-vane airflow dynamics with six selectable airflow modes, providing uniform air dispersion without draft discomfort. The full-size fascia panel neatly integrates into plasterboard and larger modular ceiling designs, while the included PREMTA000 hard-wired controller offers 7-day multi-event scheduling. Compatible with LG ThinQ commercial gateway interfaces, it can be remotely monitored and integrated with smart commercial automation systems for optimised energy management and reduced commercial running costs.
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Smart-home ready
Connects natively with the systems below — control by app or voice.
- Free UK mainland delivery on in-stock units
- Manufacturer warranty included
- 14-day returns
Specifications
Description
Designed for substantial commercial applications, the LG UT48F.NA0 standard 950x950mm ceiling cassette system delivers a commanding 13.4kW (48,000 BTU) cooling and 15.5kW heating capacity. Engineered for large office floors, restaurants, fitness clubs, and high-footfall retail units, this three-phase commercial inverter unit ensures dependable performance across high ceilings and vast spaces. The unit features dual-vane airflow dynamics with six selectable airflow modes, providing uniform air dispersion without draft discomfort. The full-size fascia panel neatly integrates into plasterboard and larger modular ceiling designs, while the included PREMTA000 hard-wired controller offers 7-day multi-event scheduling. Compatible with LG ThinQ commercial gateway interfaces, it can be remotely monitored and integrated with smart commercial automation systems for optimised energy management and reduced commercial running costs.
Winter heating cost: this AC vs electric heaters
This unit reverses to heat your room in winter. Based on its 15 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£3134
This AC / season
£1045
You save / season
£2089
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 3869 kWh | £1045 | Up to 300% | |
| Plug-in electric heater | 11606 kWh | £3134 | 100% | |
| Electric storage heater | 11606 kWh | £3134 | 100% |
Heat output estimated from this unit's 52,800 BTU/hr rating. A heat pump moves heat (COP ≈ 3), so it uses about a third of the electricity of a direct-electric heater for the same warmth. Actual savings vary with room size, insulation, tariff and usage. See the full comparison →